I don't mind if they allow people to grind them with Cosmic Exploration, as long as we have multiple (and viable/equal!) options outside, which SE consistently fails to do with exploratory areas (if they even try).
Else they can just tell us that from now on, doh/dol relics are now an exclusive part of the crafting/gathering mass content each expansion, but that would be such a wild restriction and decision to make... Not that they haven't done it previously with pve relics, notably in Eureka, which, I think, was a very bad idea and just restricts the audience for those relics for no reason.